72774832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 153455456

約数和(自身を除く): 80680624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3607, 5044, 7214, 10088, 14428, 20176, 28856, 46891, 57712, 93782, 187564, 349879, 375128, 699758, 750256, 1399516, 2799032, 4548427, 5598064, 9096854, 18193708, 36387416, 72774832]

約数ペア:

[(1, 72774832), (2, 36387416), (4, 18193708), (8, 9096854), (13, 5598064), (16, 4548427), (26, 2799032), (52, 1399516), (97, 750256), (104, 699758), (194, 375128), (208, 349879), (388, 187564), (776, 93782), (1261, 57712), (1552, 46891), (2522, 28856), (3607, 20176), (5044, 14428), (7214, 10088)]